Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

Fairfield / Travis Air Force Base (KSUU)

Lat: 38.26667°NLon: 121.95°WElev: 62.0ft.

Rain

58°F

14°C

Humidity	87%
Wind Speed	SSE 19 MPH
Barometer	29.58 in (1001.69 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	24 Dec 07:55 PM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles NE Benicia CA

Flood Watch December 24, 09:30pm until December 26, 04:00pm

High Wind Warning December 24, 09:30pm until December 25, 04:00pm

Click here for hazard details and duration

Flood Watch

High Wind Warning

Flood Watch December 24, 09:30pm until December 26, 04:00pm
High Wind Warning December 24, 09:30pm until December 25, 04:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 54 °F
Showers and
Windy
Christmas Day
High: 53 °F
Showers and
Windy
Thursday Night
Low: 48 °F
Showers and
Windy
Friday
High: 51 °F
Rain and
Breezy
Friday Night
Low: 43 °F
Chance Rain
Saturday
High: 49 °F
Slight Chance
Rain then
Mostly Sunny
Saturday Night
Low: 37 °F
Mostly Clear
Sunday
High: 47 °F
Mostly Sunny

Detailed Forecast

Tonight

Showers and thunderstorms before 1am, then showers and possibly a thunderstorm, mainly after 1am. Steady temperature around 54. Windy, with a south southeast wind 23 to 28 mph increasing to 29 to 34 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Christmas Day

Rain and possibly a thunderstorm before noon, then showers and possibly a thunderstorm, mainly after noon. High near 53. Windy, with a south southwest wind 28 to 31 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers and possibly a thunderstorm before 10pm, then rain, mainly after 10pm. Low around 48. Windy, with a south southwest wind 28 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Rain. High near 51. Breezy, with a south wind 20 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 43. South southeast wind around 10 mph.

Saturday

A 20 percent chance of rain before 10am. Partly sunny, with a high near 49.

Saturday Night

Mostly clear, with a low around 37.

Sunday

Mostly sunny, with a high near 47.

Sunday Night

Partly cloudy, with a low around 36.

Monday

Mostly sunny, with a high near 48.